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* dynamic_cast -> static_cast; results aren't checked, but are guaranteed

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* return a value for context menu events

svn path=/trunk/KDE/kdelibs/; revision=1173181
This commit is contained in:
Aaron J. Seigo 2010-09-08 21:50:04 +00:00
parent 0c07c7dfdd
commit e92ac18329
1 changed files with 15 additions and 5 deletions
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20
containmentactions.cpp
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@ -28,6 +28,7 @@
#include <QMetaEnum>
#include <QMouseEvent>
#include <QWheelEvent>
#include <QGraphicsSceneContextMenuEvent>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsSceneWheelEvent>
@ -227,12 +228,11 @@ QString ContainmentActions::eventToString(QEvent *event)
QString trigger;
Qt::KeyboardModifiers modifiers;
//strict typing sucks sometimes.
switch (event->type()) {
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
{
QMouseEvent *e = dynamic_cast<QMouseEvent*>(event);
QMouseEvent *e = static_cast<QMouseEvent*>(event);
int m = QObject::staticQtMetaObject.indexOfEnumerator("MouseButtons");
QMetaEnum mouse = QObject::staticQtMetaObject.enumerator(m);
trigger += mouse.valueToKey(e->button());
@ -241,8 +241,9 @@ QString ContainmentActions::eventToString(QEvent *event)
}
case QEvent::GraphicsSceneMousePress:
case QEvent::GraphicsSceneMouseRelease:
case QEvent::GraphicsSceneMouseDoubleClick:
{
QGraphicsSceneMouseEvent *e = dynamic_cast<QGraphicsSceneMouseEvent*>(event);
QGraphicsSceneMouseEvent *e = static_cast<QGraphicsSceneMouseEvent*>(event);
int m = QObject::staticQtMetaObject.indexOfEnumerator("MouseButtons");
QMetaEnum mouse = QObject::staticQtMetaObject.enumerator(m);
trigger += mouse.valueToKey(e->button());
@ -251,7 +252,7 @@ QString ContainmentActions::eventToString(QEvent *event)
}
case QEvent::Wheel:
{
QWheelEvent *e = dynamic_cast<QWheelEvent*>(event);
QWheelEvent *e = static_cast<QWheelEvent*>(event);
int o = QObject::staticQtMetaObject.indexOfEnumerator("Orientations");
QMetaEnum orient = QObject::staticQtMetaObject.enumerator(o);
trigger = "wheel:";
@ -261,7 +262,7 @@ QString ContainmentActions::eventToString(QEvent *event)
}
case QEvent::GraphicsSceneWheel:
{
QGraphicsSceneWheelEvent *e = dynamic_cast<QGraphicsSceneWheelEvent*>(event);
QGraphicsSceneWheelEvent *e = static_cast<QGraphicsSceneWheelEvent*>(event);
int o = QObject::staticQtMetaObject.indexOfEnumerator("Orientations");
QMetaEnum orient = QObject::staticQtMetaObject.enumerator(o);
trigger = "wheel:";
@ -269,6 +270,15 @@ QString ContainmentActions::eventToString(QEvent *event)
modifiers = e->modifiers();
break;
}
case QEvent::GraphicsSceneContextMenu:
case QEvent::ContextMenu:
{
int m = QObject::staticQtMetaObject.indexOfEnumerator("MouseButtons");
QMetaEnum mouse = QObject::staticQtMetaObject.enumerator(m);
trigger = mouse.valueToKey(Qt::RightButton);
modifiers = Qt::NoModifier;
break;
}
default:
return QString();
}